Morikawa is a two-time major champion who contended at the Masters until fading to a 74 for a tie for third.
Fog at Valhalla delays PGA Championship second round
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You want to go on a nice stretch of golf," Morikawa said.
Xavier Schauffele shoots 67 for Wells Fargo lead. Rory McIlroy in contention again at Quail Hollow
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